近日多省公安破获地沟油事件,引发社会大众对吃了地沟油的危害关注。据警方调查证据表明,这些地沟油已经销往了河南、山东、河北等多个省份。那地沟油是什么,地沟油的危害有哪些呢?地沟油是在废弃油污中经过炼制而成的,所以地沟油中的脂肪酸在这个炼制过程中已经遭受了破坏,脂肪酸结构发生了改变。在炼 Recently, many provinces police cracked the waste oil incident, triggering the public’s attention to the dangers of eating waste oil. According to the police investigation evidence shows that these waste oil has been sold to Henan, Shandong, Hebei and other provinces. What is that waste oil, waste oil hazards what? Waste oil is waste oil after refining from the waste oil in the cooking oil in the process of fatty acids have been destroyed, the fatty acid structure has changed . In refining